tx 0x0f600f3ab8a3a5469b80ea6c888fc5369ad562f09f51fe7e2fe6f566c65cfcdbCopy

payload

{
  "ModifyOrder": {
    "new_size": 137509836,
    "order_id": 18216671,
    "new_price": 11291000000
  }
}